I’m on my 3rd replacement, I’m UK based and it took about 6 weeks for the 1st replacement and about 4 weeks for the second. I’ll see how long the 3rd one lasts, but I have to say that although when it works the quality is excellent, the reliability issues have put me off considering buying another. I think I would rather save and get an envisiontec ultra. I was considering a Solidator but don’t want to take the risk with another unknown product